123430130013 has 8 divisors (see below), whose sum is σ = 168075070848. Its totient is φ = 80535971264.

The previous prime is 123430130009. The next prime is 123430130059. The reversal of 123430130013 is 310031034321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123430130013 - 2² = 123430130009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123430130093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437695356 + ... + 437695637.

It is an arithmetic number, because the mean of its divisors is an integer number (21009383856).

Almost surely, 2^123430130013 is an apocalyptic number.

It is an amenable number.

123430130013 is a deficient number, since it is larger than the sum of its proper divisors (44644940835).

123430130013 is an equidigital number, since it uses as much as digits as its factorization.

123430130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875391043.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 123430130013 its reverse (310031034321), we get a palindrome (433461164334).

The spelling of 123430130013 in words is "one hundred twenty-three billion, four hundred thirty million, one hundred thirty thousand, thirteen".